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Wireless Lora spreading module 433M RF E32-433T33S SX1278 RF chip wireless serial port module (UART) low power transmission

Manufacturer Product Number
E32-433T33S
Description

E32-433T33S is a wireless serial port module (UART) based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.

Package Condition
Bulk
Datasheet

Product Descriptions

E32-433T33S is a wireless serial port module (UART) based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz.(default 433MHz), LoRa spread spectrum technology.

SX1278 features LoRarm, which will bring longer communication distance.and has the advantages of concentrated power density, meanwhile it has a very strong confidentiality. It is widely applied in utility meters, loT renovation, smart home, etc. The modules feature data encryption and compression. The data transmitted in air features randomness. air Data Rate (Default 2.4kps), with 33dbm output, PA+LNA ensures stable

communication and long distance transmission.

    

Product Features

• Communication distance tested is up to 16km

• Maximum transmission power of 1W, software multi-level adjustable;

• Support the global license-free ISM 433MHz band;

• Support air date rate of 0.3kbps~ 19.2kbps;

• Support new generation LoRa technology.

• Low power consumption for battery supplied applications;

• Support 3.3V~5.5V power supply, power supply over 5.0 V can guarantee the best performance;

• Industrial grade standard design, support -40 ~ 85 C for working over a long time;

• SMA access point, good for secondary development and integration.

Product Applications

• Home security alarm and remote keyless entry;

• Smart home and industrial sensors;

• Wireless alarm security system;

• Building automation solutions;

• Wireless industrial-grade remote control;

• Health care products;

• Advanced Meter Reading Architecture(AMI);

• Automotive industry applications.

Specifications

Attribute Attribute value Notes
ANSM-Part# ANSM-E32-433T33S
Working frequency 410~441 MHz Default: 433MHz
Transmitting power 32~34 dBm -
Receiving sensitivity -147 dBm Air data rate: 2.4kbps
Air data rate 0.3k~19.2kbps Default: 2.4kbps
Test distance 16km In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,air data rate: 2.4kbps
Size 25 * 40.3 mm
Antenna type IPX/Stamp hole Characteristic impedance of approximately 50 ohms
Communication interface TTL @3.3V
Package SMD
Emission current (mA) 1000 Instantaneous power consumption
Received current (mA) 13
Power supply voltage (V) 3.3-5.5

Actual product photos

E32-433T33S

Product Data Book:

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For more product information, please download the PDF

Payment&Transportation

详情8.1

Official Certificate&Certificate

详情页3.1

Multiple product supply

详情5.1

Company office environment

详情6.1

Warehouse Real Shot

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Standard packaging

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Wireless Lora spreading module 433M RF E32-433T33S SX1278 RF chip wireless serial port module (UART) low power transmission

E32-433T33S is a wireless serial port module (UART) based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.

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